High Speed Steel Bars Supplier, Stockist in USA
About High Speed Steel Bars
High Speed Steel M35 Industrial Square Bars have enhanced hardenability, less oxidation damage following heat treatment, and enhanced hot hardness. HSS M2 Quenched & Tempered Flat Bar are largely used in the industry standard for HSS, well-balanced in strength, abrasion resistance and hot hardness for general purpose. Other High Speed Steel grades are used instead for more specific applications, usually for higher wear resistance or hot hardness. High Speed Steel M7 Black Round Rods feature high carbon and vanadium for higher abrasion resistance and grindability. High Speed Steel M42 Quenched & Tempered Round Rods contain a high cobalt component that provides them with exceptional hot hardness.
We manufacture High Speed Steel M15 Forged Round Bar in various lengths and diameters, types, and also in custom-made specifications so they can be used for various applications including machine parts, automotive parts, tools and more. HSS 1.3243 Forged Square Bar are highly adaptable and can be used for a variety of industries, like Drilling, Milling, Grinding, Die Cutting, Forging, and Band Saws, etc.
Client satisfaction is our primary aim our team of experts are working tirelessly towards making our products the best in the industry. We conduct detailed testing on our bars. We conduct these tests to make sure that the bars are free from errors and suitable for use in various environments. We are diligently involved in the supply and exporting of various types of HSS Quenched & Tempered UNS T11335 Round Bars to majorly all cities in USA.
Specifications of HSS Square Rods
- Standard : ASTM A600, ASME SA600
- Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
- Form : Flat
- Thickness : 2-20mm x width 10-100mm
- Length : 100 mm to 10,000 mm
- Surface Condition : Black, Grinded, Turned Bright, Machined Proof
- Application : Lathe Tools, Milling Cutter, Cutter Blades, Boring Tools, Twist drills, Milling Knives, Reamers, Taps, Metalcutting saws, Screw Cutting Tools, File Cutter’s Chissels, Drills, Hobs, Drill Bits, Tread cutting tools etc
Types of HSS Square Rods in USA
HSS Round Bars
- High Speed Steel BM35 Hot Rolled Round Bars Distributor in USA
- HSS M2 Quenched & Tempered Round Rods Exporter in New York
- High Speed Steel M3 CLASS2 Forged Round Bars Supplier in Los Angeles
- High Speed Steel M3 CLASS2 Round Bars Stockist in USA
- HSS T42 Cold Drawn Round Bars Distributor in Chicago
- HSS 1.3243 Round Bars Supplier in Houston
- HSS 4341 Forged Round Bars Distributor in USA
- High Speed Steel M35 Forged Round Bars Manufacturer in New York
- HSS UNS T11323 Black Round Bars Distributor in USA
- High Speed Steel T4 Quenched & Tempered Round Rods Exporter in Los Angeles
HSS Square Bars
- High Speed Steel 4341 Black Square Bars Exporter in USA
- HSS M3 CLASS2 Quenched & Tempered Square Bars Exporter in New York
- HSS BM35 Black Square Bars Distributor in Los Angeles
- HSS UNS T11323 Square Rods Supplier in Houston
- High Speed Steel UNS T11335 Hot Forged Square Bars Manufacturer in Chicago
- High Speed Steel UNS T11335 Hot Rolled Square Rods Stockist in New York
- HSS 1.3207 Forged Square Rods Distributor in USA
- High Speed Steel M42 Hot Rolled Square Rods Distributor in Los Angeles
- HSS 1.3343 Quenched & Tempered Square Rods Stockist in Chicago
- High Speed Steel M3 CLASS2 Quenched & Tempered Square Bars Exporter in Houston
HSS Flat Bars
- High Speed Steel DIN EN ISO 4957 Black Flat Bars Exporter in USA
- HSS 1.3243 Hot Rolled Flat Rods Supplier in Houston
- HSS SKH59 Flat Bars Stockist in Chicago
- HSS UNS T11342 Flat Bars Exporter in Los Angeles
- HSS BM35 Hot Forged Flat Rods Distributor in New York
- High Speed Steel DIN EN ISO 4957 Cold Drawn Flat Bars Distributor in USA
- High Speed Steel M35 Hot Forged Flat Rods Stockist in Chicago
- HSS M7 Industrial Flat Bars Exporter in Houston
- HSS BM35 Cold Drawn Flat Bars Stockist in Los Angeles
- High Speed Steel 1.3243 Black Flat Rods Exporter in New York
Why Choose IMI Alloys India LLP for High Speed Steel Bars in USA
We are authorized dealers of Graphite India Limited (POWMEX STEELS DIVISION) and authenticated stockists of Nachi Fujikoshi Corp in India. So the material comes directly from the source, not from some third-party trader marking up the price. We carry stock regularly. Grades like M2, M35, and M42 are mostly available off the shelf. Clients in the USA get material that has been checked before dispatch, cut to size if needed, and shipped without unnecessary delay. We have supplied tool manufacturers, oil drilling companies, petrochemical setups, and marine equipment manufacturers. We can handle complex requirements.
Features & Benefits of High Speed Steel Bars
HSS Bars are used for cutting and tooling where the material must withstand heat, pressure and repeated use. Here are some of the important features:
- High Red Hardness: The steel remains hard even at temperatures close to 600°C. This is very important in most cutting tool situations, as the heat builds up rapidly and ordinary steels lose their cutting edge quickly.
- Wear Resistance: These bars do not wear out fast. That is the main reason they are used in drills, taps, and milling cutters that see continuous use.
- Toughness: HSS bar is hard, but not brittle. It takes shock loading quite well without cracking, which is not something you can say of all hard steels.
- Machinability Before Hardening: In the annealed state, HSS can be cut, drilled, and ground into shape. Hardening is done after the tool is formed.
- Dimensional Consistency: Bars are supplied within tight tolerances. For precision tool making, that matters from the start.
Properties of High Speed Steel Bars
HSS Bars carry a specific set of mechanical and thermal properties that make them suitable for high-load tooling work. Here are the main ones:
- Hardness: After heat treatment it has a hardness between 62 and 65 HRC. The hardness varies slightly by grade. You need that level of hardness to make the cutting edges last.
- Tensile Strength: They have a high tensile strength across grades. HSS bars are useful in applications where the tool is under bending or pulling stress during operation.
- Thermal Stability: Some grades contain alloying elements such as tungsten, molybdenum, vanadium and cobalt to give heat stability. The tool does not soften when it is used.
- Compressive Strength: High-speed steel bars have a good compressive strength. Punches, dies, press tools, and similar applications benefit from this directly.
- Corrosion Behavior: HSS is not stainless. Surface oxidation occurs if the material is stored improperly or left exposed. It needs basic protection during storage and transit.
Advantages of HSS Round, Square & Flat Bars
The form of the bar matters depending on the application. Round bars are used for drills, reamers, taps, end mills, and turning tools. Square bars go into die work, broaches, and some press tooling. Flat bars are used where a blade or cutter profile needs to be machined out directly.
Getting the bar in the right form reduces the amount of raw material that has to be removed before you get to the final shape. It creates less waste and requires less machining time. A flat bar going into a slitting cutter saves considerably more material than starting from a round.
We stock all three forms in multiple grades. Standard lengths and cut-to-size are both available.
Applications For High Speed Steel Round Rods in USA
Generally, high speed steels are used for machining at high speeds. HSS M15 steel materials are widely used for:
- Broaches
- Drills
- Hobs
- Knurling Tools
- Lathe Tools
- Milling Cutters
- Nut Piercers
- Planer Tools
- Reamers
- Shaving Tools
- Taps
- Thread Cutting Tools
Frequently Asked Questions
The common types of HSS bars are round bars, square bars, and flat bars. These three cover most tooling and machining requirements.
M2, M35, M42, T1, T4, T15, and PM grades like ASP 2052 are available. Grade selection depends on the application and heat resistance needed.
Round, square, and flat forms of High-speed steel bars are available. Both forged and rolled forms are available. Form depends on grade and size requirements.
Round bars go from small diameters up to 300mm and beyond. Flat and square bars come in various thickness and width combinations. Non-standard sizes can be arranged.
Material is supplied as per AISI, DIN, JIS and BS standards. Grade equivalents across the standards are available upon request.
High hardness after heat treatment, red hardness at elevated temperatures, wear resistance, reasonable toughness, and good compressive strength.
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